Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	e89d44fee06cacdbc1e9753ee109a35d6a5c377c
experiment-commit-time	2026-09-30T15:30:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:47:11.488141128Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260930.92
upload-file	results
upload-part	20260930.92/0
upload-time	2026-09-30T21:29:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.2µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 2%
CockroachDBkv50/nodes=1-44	4.14GB ± 2%
CockroachDBkv95/nodes=1-44	2.91GB ± 1%
CockroachDBkv0/nodes=3-44	4.17GB ± 5%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.89GB ± 5%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 3%
CockroachDBkv50/nodes=1-44	5.46GB ± 1%
CockroachDBkv95/nodes=1-44	3.60GB ± 1%
CockroachDBkv0/nodes=3-44	5.50GB ± 5%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 1%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 3%
CockroachDBkv50/nodes=1-44	8.64GB ± 6%
CockroachDBkv95/nodes=1-44	6.02GB ± 1%
CockroachDBkv0/nodes=3-44	8.95GB ± 3%
CockroachDBkv50/nodes=3-44	8.20GB ±22%
CockroachDBkv95/nodes=3-44	6.11GB ± 4%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.1M ±62%
CockroachDBkv50/nodes=1-44	7.58M ±36%
CockroachDBkv95/nodes=1-44	4.83M ± 8%
CockroachDBkv0/nodes=3-44	37.1M ±106%
CockroachDBkv50/nodes=3-44	6.49M ±78%
CockroachDBkv95/nodes=3-44	5.27M ±23%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.02G ± 7%
CockroachDBkv50/nodes=1-44	1.89G ±57%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	6.23G ± 9%
CockroachDBkv50/nodes=3-44	1.63G ±48%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.33G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	71.5M ±205%
CockroachDBkv50/nodes=1-44	2.90M ± 0%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	90.9M ±149%
CockroachDBkv50/nodes=3-44	2.84M ± 8%
CockroachDBkv95/nodes=3-44	2.45M ± 2%
[Geomean]	8.29M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	242M ±18%
CockroachDBkv50/nodes=1-44	54.9M ±114%
CockroachDBkv95/nodes=1-44	4.64M ± 8%
CockroachDBkv0/nodes=3-44	254M ±32%
CockroachDBkv50/nodes=3-44	103M ±152%
CockroachDBkv95/nodes=3-44	4.46M ±17%
[Geomean]	44.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.6k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	879k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.54M ±30%
CockroachDBkv95/nodes=1-44	3.18M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.37M ±35%
CockroachDBkv95/nodes=3-44	3.53M ±30%
[Geomean]	3.86M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.81G ±56%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.57G ±45%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.42G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.25M ±20%
CockroachDBkv95/nodes=1-44	756k ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±25%
CockroachDBkv95/nodes=3-44	762k ±18%
[Geomean]	948k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	877k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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